{"product_id":"square-d-hda36150uk","title":"Square D HDA36150UK 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDA36150UK 150A 3-Pole 600 V Circuit Breaker — a robust protection device built for demanding three-phase power systems. With Part Number HDA36150UK, this Square D circuit breaker delivers a solid 150 A current rating across three poles, ready to intercept overloads and prevent costly faults in busy facilities.\u003c\/p\u003e \u003cp\u003eDesigned for three-phase systems, the 3-pole configuration provides balanced protection across all phases, reducing the risk of uneven loading or phase-to-phase faults. The 600 V voltage rating makes it suitable for mid- to high-voltage distribution applications in commercial and light industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey features and benefits\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise protection for three-phase circuits\u003c\/strong\u003e — the 3-pole design guards all phases, supporting system stability and motor longevity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh current capacity\u003c\/strong\u003e — 150 A rating handles substantial loads typical of industrial feeders and large motors or HVAC circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide voltage compatibility\u003c\/strong\u003e — 600 V maximum working voltage supports a range of distribution configurations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable Square D engineering\u003c\/strong\u003e — part of a proven line known for dependable performance in challenging environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e — designed to fit standard Square D panels and distribution boards, reducing installation time and compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for\u003c\/strong\u003e electrical contractors, facility managers, and maintenance engineers working with three-phase power in commercial or light industrial settings. Use this breaker for motor feeders, power distribution cabinets, HVAC systems, and critical loads where robust overcurrent protection is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtecting three-phase motor circuits in manufacturing lines and assembly bays\u003c\/li\u003e \u003cli\u003eFeeding large HVAC fans and pumps in commercial buildings\u003c\/li\u003e \u003cli\u003eSupplying distribution panels in warehouses, data centers, and workshops\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the HDA36150UK over generic alternatives? It combines three-pole balanced protection with a sturdy mechanical design, minimizing nuisance trips and enhancing reliability in environments with dust, vibration, or temperature variation. The HDA36150UK model is purpose-built to deliver consistent performance, reliable panel-fit compatibility, and a durable safety margin for ongoing operations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36150UK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation note: Ensure compliance with local electrical codes and panel listing requirements. This device is intended for installation by qualified professionals familiar with three-phase power systems and safe electrical practices.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423573463202,"sku":"HDA36150UK","price":5864.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36150uk-150a-3-pole-600-v-circuit-breaker-916.webp?v=1789316040","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150uk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}